40813088

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{11701}}^1$

素因数の和:11820

約数の個数: 24

約数和(自身を含む): 81094860

約数和(自身を除く): 40281772

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 11701, 23402, 46804, 93608, 187216, 374432, 1275409, 2550818, 5101636, 10203272, 20406544, 40813088]

約数ペア:

[(1, 40813088), (2, 20406544), (4, 10203272), (8, 5101636), (16, 2550818), (32, 1275409), (109, 374432), (218, 187216), (436, 93608), (872, 46804), (1744, 23402), (3488, 11701)]